I. [Product Description]
OVA-PEG-NBD is a functionalized polyethylene glycol conjugate modified with ovalbumin, which achieves accurate labeling through the nitrobenzoxadiazole (NBD) fluorescent group. This compound combines biocompatibility and chemical stability, and can be used as an organic intermediate for bioconjugation reactions or as a pharmaceutical intermediate to construct a fluorescent probe system. Its PEG segment can effectively adjust the hydrophilic-hydrophobic balance of the molecule and is suitable for the construction of complex catalytic systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
    【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store it in a sealed, dry place at a low temperature below 4°C.
▪ Precautions: ▶To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
    1. Development of biopolymer cross-linking and labeling technology.
    2. Construction of fluorescent probes and research on cell membrane permeability.
    3. Surface functional modification of polymer materials.
    4. Targeted modification of nano-drug carriers.
    5. Regulation of interfacial activity in catalytic reaction systems.

Note: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D, production, and sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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